Seepage through Earth Dams with Chimney Drain on Pervious Foundation

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Abstract:

This paper presents an experimental study of a homogenous earth dam. The work is focused to the search of solutions of problems encountered in the earth dams after their construction. One of the major problems is the choice and design of systems of drainage. The effective drainage system to prevent harmful accumulations of excess water is one of the most important roles of dams. Efficient drainage systems can improve the safety of earth dams. The paper presented herein reports the results obtained from the experimental study. Empiric relations have been obtained which can be help in the control of the flow rate in the chimney drain of the earth dams on pervious foundation, which can increase safety earth dams

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Periodical:

Advanced Materials Research (Volumes 452-453)

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538-542

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Online since:

January 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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